Tube To Boss Tee NSN 4730-01-170-9164

Item Description

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The tube connection(s) has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. The boss connection(s) has external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side inlet(s). It is used as a junction at the intersection of a tube or fitting and a boss or boss fitting on items such as a tank, housing, valve fitting, or the like. See also tee, tube; and tee, pipe to tube. Excludes connector, multiple, fluid pressure line.

NSN: 4730-01-170-9164

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Features and Characteristics

Thread Class

3b 3rd end

End Application

Aircraft, hornet f/a-18

Connection Style

Gasket seal (boss) 3rd end

Leg Length

0.750 inches 3rd end

Connection Type

Threaded internal boss 3rd end

Thready Qty Per Inch (tpi)

3a 1st end

Thread Size

0.438 inches all ends

Seat Angle

37.0 degrees 2nd end

Outside Diameter Tube Accommodated

0.250 inches 2nd end

Material

Aluminum alloy 2024

Material Specification

Qq-a-200/3, cond t8511 federal specification single material response

Thread Series Designator

Unjs 3rd end

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

011709164

NSN

4730011709164

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

74A835866

Cage Code:

76301

Status:

MSDS:

Part Number:

74A835866-2001

Cage Code:

76301

Status:

MSDS:

Part Number:

74A835866-2003

Cage Code:

76823

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 7609000000
NAICS: 332919
SITC: 68427
Description: Aluminum tube or pipe fittings (couplings,elbows sleeves)
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-01-170-9164

What are the manufacturers of nsn 4730011709164?

Boeing Company, The (76301)
Northrop Grumman Systems Corporation (76823)

Does this nsn 4730011709164 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730011709164
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. the tube connection(s) has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. the boss connection(s) has external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. it may have side inlet(s). it is used as a junction at the intersection of a tube or fitting and a boss or boss fitting on items such as a tank, housing, valve fitting, or the like. see also tee, tube; and tee, pipe to tube. excludes connector, multiple, fluid pressure line.

Does nsn 4730011709164 contain any precious metals?
No precious metal content.

Does nsn 4730011709164 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730011709164?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

22683

FIIG:

A080B0

App. Key:

Cond. Code:

Status:

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Certificate of Conformance
Quality Inspected Parts
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